SIPLUS LOGO! AM2 RTD -40 ... 70°C start up -25°C with conformal coating based on 6ED1055-1MD00-0BA2 . extens. module, PS: 12/24 V DC, 2AI-50...+200°C Pt100/1000 for LOGO! 8 The LOGO! expansion modules enable a LOGO! configuration to be expanded in a very individual way. A LOGO! 8 basic unit can be expanded to 24 digital inputs, 20 digital outputs, 8 analog inputs and 8 analog outputs. For this purpose, ten different expansion modules are available which allow expansion with digital and analog inputs and outputs using different input voltages. Just like the CPU, the analog input modules are also protected against extreme ambient conditions. Due to the 100% conformal coating they can withstand biologically, chemically and physically active substances, condensation, frost, and corrosive gases. Regardless of the conditions, your analog signals are reliably recorded.